AM3354: OLED support

Nancy Wang

Part Number: AM3354

Hi,

The customer want to run QT on OLED screen, can it be implement? Are there any restrictions on the interface?

In addition, can lcd controller control oled?

0 Biser Gatchev-XID over 6 years ago

Hi,

Nancy Wang said:
The customer want to run QT on OLED screen, can it be implement? Are there any restrictions on the interface?

There is no relation between the type of display used and Qt.

Nancy Wang said:
In addition, can lcd controller control oled?

This depends on the display interface. Requirements are detailed in the device datasheet and TRM.

0 Nancy Wang over 6 years ago in reply to Biser Gatchev-XID

Biser Gatchev-XID said:

This depends on the display interface. Requirements are detailed in the device datasheet and TRM.

Hi, thanks for quickly replay. Does this mean it depends on whether the display supports LCD controller?

0 Biser Gatchev-XID over 6 years ago in reply to Nancy Wang

Nancy Wang said:
Does this mean it depends on whether the display supports LCD controller?

This means that the display interface must meet the AM335x LCD requirements.

0 Nancy Wang over 6 years ago in reply to Biser Gatchev-XID

Hi,

Could you please help list the key requirements if the customer want to use OLED. And how about the driver?

0 Biser Gatchev-XID over 6 years ago in reply to Nancy Wang

The LCD controller is described in section 13 of the AM335x TRM Rev. Q.

Timing characteristics are listed in section 7.10 of the AM335x Datasheet Rev. L.

The AM335x Processor SDK- Linux has full support for raster mode displays.

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